package com.bian.springboot.listener;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.SpringApplicationRunListener;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.core.env.ConfigurableEnvironment;

/**
 * @author bianpengfei
 * @create 2019-02-02 0:24
 **/
public class HelloSpringApplicationRunListener implements SpringApplicationRunListener {

    public HelloSpringApplicationRunListener(SpringApplication application, String[] args) {

    }

    @Override
    public void starting() {
        System.out.println("SpringApplicationRunListener...starting...");
    }

    @Override
    public void environmentPrepared(ConfigurableEnvironment environment) {
        Object o = environment.getSystemProperties().get("os.name");
        Object dir = environment.getSystemEnvironment().get("user.dir");
        System.out.println("SpringApplicationRunListener...environmentPrepared..."+ o + "====" + dir );

    }

    @Override
    public void contextPrepared(ConfigurableApplicationContext context) {
        System.out.println("SpringApplicationRunListener...contextPrepared...");
    }

    @Override
    public void contextLoaded(ConfigurableApplicationContext context) {
        System.out.println("SpringApplicationRunListener...contextLoaded..");
    }

    @Override
    public void finished(ConfigurableApplicationContext context, Throwable exception) {
        System.out.println("SpringApplicationRunListener...finished...");
    }
}
